* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    background-color: #f2f2f2;
    font-family: Arial, sans-serif;
}
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
form {
    display: flex;
    flex-direction: column;
    margin-top: 30px;
}
form label {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #333;
}
form input[type="text"] {
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 20px;
}
form button {
    padding: 10px 20px;
    background-color: #007bff;
    border: none;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
}